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SubjectRe: [PATCH] nds32: remove __virt_to_bus and __bus_to_virt
ping?

On Tue, Apr 09, 2019 at 12:26:54PM +0200, Christoph Hellwig wrote:
> These macros are not used anywhere.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
> arch/nds32/include/asm/memory.h | 8 --------
> 1 file changed, 8 deletions(-)
>
> diff --git a/arch/nds32/include/asm/memory.h b/arch/nds32/include/asm/memory.h
> index 60efc726b56e..9d552ee39bdb 100644
> --- a/arch/nds32/include/asm/memory.h
> +++ b/arch/nds32/include/asm/memory.h
> @@ -15,14 +15,6 @@
> #define PHYS_OFFSET (0x0)
> #endif
>
> -#ifndef __virt_to_bus
> -#define __virt_to_bus __virt_to_phys
> -#endif
> -
> -#ifndef __bus_to_virt
> -#define __bus_to_virt __phys_to_virt
> -#endif
> -
> /*
> * TASK_SIZE - the maximum size of a user space task.
> * TASK_UNMAPPED_BASE - the lower boundary of the mmap VM area
> --
> 2.20.1
---end quoted text---

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